function setEveCkbox(id, clUncheck, clCheck) {
    var class_name = $(id).attr("class");
    //check if selected
    if (class_name.indexOf(clCheck) >= 0) {
        $(id).attr("class", clUncheck);
    }
    else {
        $(id).attr("class", clUncheck + " " + clCheck);
    }
}

